3v4l.org

run code in 300+ PHP versions simultaneously
<?php $time = &time(); echo $time.'<br/>'; sleep(5); echo $time.'<br/>'; ?>

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
7.2.60.0060.00816.50
7.2.00.0000.01119.38
7.1.200.0080.00415.78
7.1.100.0030.01017.90
7.1.70.0040.00417.11
7.1.60.0090.01419.40
7.1.50.0130.01016.95
7.1.00.0000.04722.45
7.0.200.0030.00316.70
7.0.140.0030.07021.95
7.0.100.0130.07320.07
7.0.90.0030.09019.90
7.0.80.0230.04719.88
7.0.70.0500.07320.15
7.0.60.0200.07019.96
7.0.50.0470.08020.34
7.0.40.0030.08020.07
7.0.30.0070.04020.07
7.0.20.0200.07020.03
7.0.10.0130.07720.13
7.0.00.0130.06720.06
5.6.280.0030.07320.77
5.6.250.0170.07720.59
5.6.240.0070.08720.54
5.6.230.0170.05720.59
5.6.220.0130.07720.48
5.6.210.0100.08320.53
5.6.200.0200.07020.93
5.6.190.0100.07720.98
5.6.180.0100.07020.93
5.6.170.0130.05320.93
5.6.160.0070.08321.07
5.6.150.0070.08021.10
5.6.140.0100.07721.04
5.6.130.0030.08720.95
5.6.120.0130.07721.16
5.6.110.0070.08721.01
5.6.100.0100.08321.03
5.6.90.0070.05020.99
5.6.80.0030.08320.33
5.6.70.0130.07320.39
5.6.60.0070.07020.39
5.6.50.0230.06320.41
5.6.40.0070.06320.42
5.6.30.0070.07320.40
5.6.20.0070.06720.30
5.6.10.0070.04020.48
5.6.00.0000.05720.38
5.5.380.0070.08020.38
5.5.370.0130.07320.34
5.5.360.0070.08320.43
5.5.350.0100.04020.32
5.5.340.0130.06720.74
5.5.330.0100.07320.63
5.5.320.0070.04020.79
5.5.310.0130.07720.61
5.5.300.0070.06720.75
5.5.290.0070.07720.90
5.5.280.0130.07720.63
5.5.270.0170.07320.71
5.5.260.0070.08020.75
5.5.250.0000.06320.56
5.5.240.0070.08020.30
5.5.230.0070.07720.28
5.5.220.0100.05720.14
5.5.210.0100.06020.29
5.5.200.0130.07720.29
5.5.190.0130.07020.07
5.5.180.0030.07320.07
5.5.160.0130.04720.17
5.5.150.0170.07019.96
5.5.140.0170.07319.98
5.5.130.0200.06720.20
5.5.120.0100.07720.22
5.5.110.0100.07720.11
5.5.100.0100.07720.09
5.5.90.0170.07020.06
5.5.80.0130.07320.14
5.5.70.0070.08020.04
5.5.60.0000.03719.92
5.5.50.0100.06320.07
5.5.40.0070.07720.04
5.5.30.0070.07320.04
5.5.20.0100.07720.04
5.5.10.0070.08019.99
5.5.00.0200.06319.96
5.4.450.0100.07019.33
5.4.440.0070.08019.27
5.4.430.0000.08719.29
5.4.420.0100.08019.28
5.4.410.0030.04319.17
5.4.400.0200.05718.73
5.4.390.0070.08018.92
5.4.380.0070.07718.72
5.4.370.0000.08018.73
5.4.360.0100.07318.86
5.4.350.0170.06018.77
5.4.340.0000.08318.99
5.4.320.0070.07718.83
5.4.310.0170.07018.71
5.4.300.0070.08018.82
5.4.290.0030.07718.97
5.4.280.0030.07018.92
5.4.270.0030.07718.71
5.4.260.0130.07318.96
5.4.250.0100.07018.95
5.4.240.0100.07718.95
5.4.230.0030.07718.70
5.4.220.0030.03318.74
5.4.210.0130.07318.70
5.4.200.0030.06018.89
5.4.190.0130.06318.96
5.4.180.0100.06718.74
5.4.170.0000.08318.91
5.4.160.0070.07318.90
5.4.150.0070.07718.87
5.4.140.0030.07316.30
5.4.130.0070.07016.28
5.4.120.0070.06716.32
5.4.110.0070.04016.25
5.4.100.0200.06316.21
5.4.90.0070.07716.13
5.4.80.0100.06016.20
5.4.70.0070.07716.12
5.4.60.0130.06316.16
5.4.50.0070.07016.22
5.4.40.0070.07016.19
5.4.30.0100.05316.38
5.4.20.0070.06316.38
5.4.10.0100.07016.16
5.4.00.0100.02715.70
5.3.290.0100.07714.50
5.3.280.0030.03314.38
5.3.270.0070.08014.34
5.3.260.0070.07014.45
5.3.250.0100.07014.23
5.3.240.0070.07714.25
5.3.230.0100.07314.26
5.3.220.0030.04314.24
5.3.210.0070.04014.33
5.3.200.0070.06714.24
5.3.190.0070.07714.35
5.3.180.0170.07014.40
5.3.170.0170.08314.39
5.3.160.0200.06714.23
5.3.150.0000.08314.25
5.3.140.0200.06014.39
5.3.130.0000.08014.21
5.3.120.0030.08014.38
5.3.110.0070.07314.22
5.3.100.0030.05313.77
5.3.90.0100.05013.79
5.3.80.0070.07013.79
5.3.70.0030.06713.85
5.3.60.0070.07313.79
5.3.50.0070.07013.61
5.3.40.0100.07013.63
5.3.30.0070.07013.72
5.3.20.0000.08313.53
5.3.10.0100.07313.35
5.3.00.0070.06713.24

preferences:
29.57 ms | 401 KiB | 5 Q